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understrap/inc/setup.php

101 lines
3.2 KiB
PHP

<?php
/**
* Set the content width based on the theme's design and stylesheet.
* @package understrap
*/
if ( ! isset( $content_width ) ) {
$content_width = 640; /* pixels */
}
if ( ! function_exists( 'understrap_setup' ) ) :
/**
* Sets up theme defaults and registers support for various WordPress features.
*
* Note that this function is hooked into the after_setup_theme hook, which
* runs before the init hook. The init hook is too late for some features, such
* as indicating support for post thumbnails.
*/
function understrap_setup() {
/*
* Make theme available for translation.
* Translations can be filed in the /languages/ directory.
* If you're building a theme based on understrap, use a find and replace
* to change 'understrap' to the name of your theme in all the template files
*/
load_theme_textdomain( 'understrap', get_template_directory() . '/languages' );
// Add default posts and comments RSS feed links to head.
add_theme_support( 'automatic-feed-links' );
/*
* Let WordPress manage the document title.
* By adding theme support, we declare that this theme does not use a
* hard-coded <title> tag in the document head, and expect WordPress to
* provide it for us.
*/
add_theme_support( 'title-tag' );
/*
* Enable support for Post Thumbnails on posts and pages.
*
* @link http://codex.wordpress.org/Function_Reference/add_theme_support#Post_Thumbnails
*/
//add_theme_support( 'post-thumbnails' );
// This theme uses wp_nav_menu() in one location.
register_nav_menus( array(
'primary' => __( 'Primary Menu', 'understrap' ),
) );
/*
* Switch default core markup for search form, comment form, and comments
* to output valid HTML5.
*/
add_theme_support( 'html5', array(
'search-form', 'comment-form', 'comment-list', 'gallery', 'caption',
) );
/*
* Adding Thumbnail basic support
*/
add_theme_support( "post-thumbnails" );
/*
* Enable support for Post Formats.
* See http://codex.wordpress.org/Post_Formats
*/
add_theme_support( 'post-formats', array(
'aside', 'image', 'video', 'quote', 'link',
) );
// Set up the WordPress core custom background feature.
add_theme_support( 'custom-background', apply_filters( 'understrap_custom_background_args', array(
'default-color' => 'ffffff',
'default-image' => '',
) ) );
}
endif; // understrap_setup
add_action( 'after_setup_theme', 'understrap_setup' );
/**
* Adding the Read more link to excerpts
*/
/*function new_excerpt_more( $more ) {
return ' <p><a class="read-more btn btn-default" href="'. get_permalink( get_the_ID() ) . '">' . __('Read More', 'understrap') . '</a></p>';
}
add_filter( 'excerpt_more', 'new_excerpt_more' );*/
/* Removes the ... from the excerpt read more link */
function custom_excerpt_more( $more ) {
return '';
}
add_filter( 'excerpt_more', 'custom_excerpt_more' );
/* Adds a custom read more link to all excerpts, manually or automatically generated */
function all_excerpts_get_more_link($post_excerpt) {
return $post_excerpt . ' [...]<p><a class="btn btn-default understrap-read-more-link" href="'. get_permalink($post->ID) . '">' . __('Read More...', 'understrap') . '</a></p>';
}
add_filter('wp_trim_excerpt', 'all_excerpts_get_more_link');